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ntdll: Export RtlNtStatusToDosError from Unix lib.

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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2021-10-12 15:32:12 +02:00 committed by Alexandre Julliard
parent 116cf7dfcb
commit 8f31eb1edb
1 changed files with 27 additions and 0 deletions
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27
dlls/ntdll/unix/env.c
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@ -59,6 +59,7 @@
#include "wine/condrv.h"
#include "wine/debug.h"
#include "unix_private.h"
#include "error.h"
WINE_DEFAULT_DEBUG_CHANNEL(environ);
@ -2461,16 +2462,25 @@ NTSTATUS WINAPI NtQueryInstallUILanguage( LANGID *lang )
return STATUS_SUCCESS;
}
/**********************************************************************
* RtlUpcaseUnicodeChar (ntdll.so)
*/
WCHAR WINAPI RtlUpcaseUnicodeChar( WCHAR wch )
{
return ntdll_towupper( wch );
}
/**********************************************************************
* RtlDowncaseUnicodeChar (ntdll.so)
*/
WCHAR WINAPI RtlDowncaseUnicodeChar( WCHAR wch )
{
return ntdll_towlower( wch );
}
/**********************************************************************
* RtlUTF8ToUnicodeN (ntdll.so)
*/
NTSTATUS WINAPI RtlUTF8ToUnicodeN( WCHAR *dst, DWORD dstlen, DWORD *reslen, const char *src, DWORD srclen )
{
unsigned int res, len;
@ -2527,3 +2537,20 @@ NTSTATUS WINAPI RtlUTF8ToUnicodeN( WCHAR *dst, DWORD dstlen, DWORD *reslen, cons
*reslen = (dstlen - (dstend - dst)) * sizeof(WCHAR);
return status;
}
/**********************************************************************
* RtlNtStatusToDosError (ntdll.so)
*/
ULONG WINAPI RtlNtStatusToDosError( NTSTATUS status )
{
NtCurrentTeb()->LastStatusValue = status;
if (!status || (status & 0x20000000)) return status;
if ((status & 0xf0000000) == 0xd0000000) status &= ~0x10000000;
/* now some special cases */
if (HIWORD(status) == 0xc001 || HIWORD(status) == 0x8007 || HIWORD(status) == 0xc007)
return LOWORD( status );
return map_status( status );
}